Company Filing History:
Years Active: 1993-1995
Title: Yoichi Mori: Innovator in Hard Disk Technology and Motor Drive Circuits
Introduction
Yoichi Mori, hailing from Shiga, Japan, is a notable inventor recognized for his contributions in the fields of hard disk apparatus design and DC motor control. With a portfolio of four patents, Mori has made significant advancements that enhance the efficiency and functionality of electronic components.
Latest Patents
Mori's latest inventions include a patented "Low Airflow Hard Disk Apparatus." This innovative device comprises a base, cover member, and a rotational portion that houses the hard disk. The unique design incorporates first and second projection portions, which are preferably radially extending fins, to mitigate airflow caused by the hard disk's rotation. This design effectively stabilizes performance and reduces unwanted airflow effects.
Another significant invention by Mori is the "Circuit and Method of Driving a DC Motor." This technology oscillates the DC power supplied to a motor to produce variable torque. The design not only increases the peak torque for starting rotation but also allows the motor to operate efficiently with a lower torque once in motion. This innovation ensures operational reliability even when facing increased loads or when motor capabilities decline.
Career Highlights
Mori has had a successful career, with notable tenure at companies such as Nippon Densan Corporation and Nippon Densen Corporation. His work has focused on developing technologies that support the efficiency and longevity of electronic devices.
Collaborations
Throughout his career, Mori has collaborated with esteemed colleagues, including Hiroyuki Yonei and Tadahiro Tanaka. Their joint efforts have further propelled innovations in their respective fields, showcasing the power of teamwork in technological advancement.
Conclusion
Yoichi Mori stands out as a creative mind in the technology sector, with his patents offering substantial improvements in hard disk technology and motor drive circuits. His work not only emphasizes the importance of innovation in electronics but also reflects the collaborative spirit that defines successful advancements in technology.